16138353

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 28247040

約数和(自身を除く): 12108687

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3677, 4389, 11031, 25739, 40447, 69863, 77217, 121341, 209589, 283129, 489041, 768493, 849387, 1467123, 2305479, 5379451, 16138353]

約数ペア:

[(1, 16138353), (3, 5379451), (7, 2305479), (11, 1467123), (19, 849387), (21, 768493), (33, 489041), (57, 283129), (77, 209589), (133, 121341), (209, 77217), (231, 69863), (399, 40447), (627, 25739), (1463, 11031), (3677, 4389)]